61844453425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{11689}}^1$

素因数の和:11986

約数の個数: 48

約数和(自身を含む): 82972814400

約数和(自身を除く): 21128360975

約数列:

[1, 5, 17, 25, 59, 85, 211, 295, 425, 1003, 1055, 1475, 3587, 5015, 5275, 11689, 12449, 17935, 25075, 58445, 62245, 89675, 198713, 211633, 292225, 311225, 689651, 993565, 1058165, 2466379, 3448255, 4967825, 5290825, 11724067, 12331895, 17241275, 41928443, 58620335, 61659475, 145516361, 209642215, 293101675, 727581805, 1048211075, 2473778137, 3637909025, 12368890685, 61844453425]

約数ペア:

[(1, 61844453425), (5, 12368890685), (17, 3637909025), (25, 2473778137), (59, 1048211075), (85, 727581805), (211, 293101675), (295, 209642215), (425, 145516361), (1003, 61659475), (1055, 58620335), (1475, 41928443), (3587, 17241275), (5015, 12331895), (5275, 11724067), (11689, 5290825), (12449, 4967825), (17935, 3448255), (25075, 2466379), (58445, 1058165), (62245, 993565), (89675, 689651), (198713, 311225), (211633, 292225)]